| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $148.86 | 7.253% | $159.6568 | $159.66 | $159.65 | $159.70 |
| Purchase #2 | $13.55 | 10.115% | $14.9206 | $14.92 | $14.90 | $14.90 |
| Purchase #3 | $110.45 | 11.392% | $123.0325 | $123.03 | $123.05 | $123.00 |
| Purchase #4 | $117.31 | 11.322% | $130.5918 | $130.59 | $130.60 | $130.60 |
| Purchase #5 | $57.69 | 4.400% | $60.2284 | $60.23 | $60.25 | $60.20 |
| Purchase #6 | $57.78 | 11.355% | $64.3409 | $64.34 | $64.35 | $64.30 |
| Purchase #7 | $227.85 | 9.445% | $249.3704 | $249.37 | $249.35 | $249.40 |
| 7 purchase totals = | $733.49 | $802.1414 | $802.14 | $802.15 | $802.10 | |